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Distance from Lanzhou to Sydney

Straight line

9,173 km
5,700 mi · 4,953 NM

By road

–
no road route

Travel time

–
flight ≈ 11 h 58 min

Direction

SE 142°
initial bearing

Open in the calculator (stops, directions, fuel cost) → Sydney → Lanzhou

How far is Lanzhou from Sydney?

Lanzhou (China) and Sydney (Australia) are very far apart: 9,173 km in a straight line, that is 5,700 miles or 4,953 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

There is no continuous road route between Lanzhou and Sydney, so the straight-line distance and the flight are the useful figures.

From Lanzhou, Sydney lies to the south-east (initial bearing 142°). The route crosses from China into Australia. The halfway point is at 1.1952°, 127.8593°.

A direct flight would take about 11 h 58 min (800 km/h cruise plus take-off and landing).

Frequently asked questions

How far is Lanzhou from Sydney?

The straight-line distance between Lanzhou and Sydney is 9,173 km (5,700 miles). There is no continuous road route between them.

In which direction is Sydney from Lanzhou?

Sydney is to the south-east of Lanzhou, at an initial bearing of 142°.

How long is the flight from Lanzhou to Sydney?

A direct flight would take about 11 h 58 min at an average cruising speed of 800 km/h.

How is the distance calculated?

The straight-line distance is computed on the WGS84 ellipsoid with the Vincenty formula, accurate to the metre. The road distance comes from OpenStreetMap roads.